41143669 has 8 divisors (see below), whose sum is σ = 47210688. Its totient is φ = 35124000.

The previous prime is 41143651. The next prime is 41143673. The reversal of 41143669 is 96634114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41143669 - 2²³ = 32755061 is a prime.

It is a super-2 number, since 2×41143669² = 3385602997563122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41143649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9952 + ... + 13465.

It is an arithmetic number, because the mean of its divisors is an integer number (5901336).

Almost surely, 2^41143669 is an apocalyptic number.

It is an amenable number.

41143669 is a deficient number, since it is larger than the sum of its proper divisors (6067019).

41143669 is a wasteful number, since it uses less digits than its factorization.

41143669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23675.

The product of its digits is 15552, while the sum is 34.

The square root of 41143669 is about 6414.3330908209. Note that the first 3 decimals coincide. The cubic root of 41143669 is about 345.2240202960.

The spelling of 41143669 in words is "forty-one million, one hundred forty-three thousand, six hundred sixty-nine".